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Performance improvement (#937)

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* Perf: Wait until a feed is visible in the home screen before fetching data

* perf: update feed checkForLatest to use limit=1

* Fix lint
This commit is contained in:
Paul Frazee 2023-07-01 14:25:13 -05:00 • committed by GitHub
parent 93689ad73d
commit 2e93e4a919
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2 changed files with 37 additions and 46 deletions
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8
src/state/models/feeds/posts.ts
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@ -278,13 +278,11 @@ export class PostsFeedModel {
* Check if new posts are available
*/
async checkForLatest() {
if (this.hasNewLatest) {
if (this.hasNewLatest || this.isLoading) {
return
}
const res = await this._getFeed({limit: this.pageSize})
const tuner = new FeedTuner()
const slices = tuner.tune(res.data.feed, this.feedTuners)
this.setHasNewLatest(slices[0]?.uri !== this.slices[0]?.uri)
const res = await this._getFeed({limit: 1})
this.setHasNewLatest(res.data.feed[0]?.post.uri !== this.pollCursor)
}
/**